[INFO] fetching crate nkeys 0.2.0...
[INFO] testing nkeys-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nkeys 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate nkeys 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nkeys 0.2.0
[INFO] finished tweaking crates.io crate nkeys 0.2.0
[INFO] tweaked toml for crates.io crate nkeys 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate nkeys 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d95dee930479b1bdfbaaeb63cad6ea4d5e7a08bdf0ea0b0de55ef446a932fe4b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d95dee930479b1bdfbaaeb63cad6ea4d5e7a08bdf0ea0b0de55ef446a932fe4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d95dee930479b1bdfbaaeb63cad6ea4d5e7a08bdf0ea0b0de55ef446a932fe4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95dee930479b1bdfbaaeb63cad6ea4d5e7a08bdf0ea0b0de55ef446a932fe4b", kill_on_drop: false }`
[INFO] [stdout] d95dee930479b1bdfbaaeb63cad6ea4d5e7a08bdf0ea0b0de55ef446a932fe4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb83d99854fc6877d58c64ea88adf7e00b2e16952e6d7725b051cf28d7014ff4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cb83d99854fc6877d58c64ea88adf7e00b2e16952e6d7725b051cf28d7014ff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling const-oid v0.6.2
[INFO] [stderr]    Compiling signature v1.4.0
[INFO] [stderr]    Compiling base64ct v1.1.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling ed25519 v1.3.0
[INFO] [stderr]    Compiling der v0.4.5
[INFO] [stderr]    Compiling pem-rfc7468 v0.2.4
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling spki v0.4.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zeroize_derive v1.2.2
[INFO] [stderr]    Compiling zeroize v1.4.3
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling pkcs8 v0.7.6
[INFO] [stderr]    Compiling signatory v0.23.2
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling nkeys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.41s
[INFO] running `Command { std: "docker" "inspect" "cb83d99854fc6877d58c64ea88adf7e00b2e16952e6d7725b051cf28d7014ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb83d99854fc6877d58c64ea88adf7e00b2e16952e6d7725b051cf28d7014ff4", kill_on_drop: false }`
[INFO] [stdout] cb83d99854fc6877d58c64ea88adf7e00b2e16952e6d7725b051cf28d7014ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3192f387a5dde0e39469ee75ba6ba60da659f8bab988ac75c79fccbc51b6f507
[INFO] running `Command { std: "docker" "start" "-a" "3192f387a5dde0e39469ee75ba6ba60da659f8bab988ac75c79fccbc51b6f507", kill_on_drop: false }`
[INFO] [stderr]    Compiling nkeys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nkeys-3f78dc941ec00551)
[INFO] running `Command { std: "docker" "inspect" "3192f387a5dde0e39469ee75ba6ba60da659f8bab988ac75c79fccbc51b6f507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3192f387a5dde0e39469ee75ba6ba60da659f8bab988ac75c79fccbc51b6f507", kill_on_drop: false }`
[INFO] [stdout] 3192f387a5dde0e39469ee75ba6ba60da659f8bab988ac75c79fccbc51b6f507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd65aaacb71bae0de4df4af2ad43c6b38470076174a2ba60427dea5366db1bc4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cd65aaacb71bae0de4df4af2ad43c6b38470076174a2ba60427dea5366db1bc4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nkeys-3f78dc941ec00551)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::from_seed_rejects_bad_length ... ok
[INFO] [stdout] test error::tests::test_error_to_string ... ok
[INFO] [stdout] test tests::from_seed_rejects_bad_prefix ... ok
[INFO] [stdout] test tests::from_seed_rejects_invalid_encoding ... ok
[INFO] [stdout] test tests::public_key_round_trip ... ok
[INFO] [stdout] test tests::module_has_proper_prefix ... ok
[INFO] [stdout] test tests::service_has_proper_prefix ... ok
[INFO] [stdout] test tests::roundtrip_encoding_go_compat ... ok
[INFO] [stdout] test tests::seed_encode_decode_round_trip ... ok
[INFO] [stdout] test tests::sign_and_verify_rejects_mismatched_sig ... ok
[INFO] [stdout] test tests::sign_and_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nkeys
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd65aaacb71bae0de4df4af2ad43c6b38470076174a2ba60427dea5366db1bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd65aaacb71bae0de4df4af2ad43c6b38470076174a2ba60427dea5366db1bc4", kill_on_drop: false }`
[INFO] [stdout] cd65aaacb71bae0de4df4af2ad43c6b38470076174a2ba60427dea5366db1bc4